Blocked products in catalog sync: the readiness strip never completes

Why this happens

Usually because of missing images, prices, descriptions, or unsettled color and size keys, so the eligibility engine rejects the item and records it as blocked instead of sending it.

What Vareons does about it

The app shows a readiness strip with the blocked count and a per-platform error status table with per-item and retry-all-failed actions, five-second progress polling, XML and CSV feed URLs as a manual alternative, and a sync engine with exponential backoff up to six retries.

• apps.catalog-sync.supported — Catalog Sync app (Meta + TikTok): Available
• apps.marketplace.supported — Apps marketplace (install/open/uninstall): Available

Limitations

Retrying cannot fix missing data; the product must be completed first. Sync logs expire after thirty days and cannot serve as an old archive.